/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_DEAD -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 23:35:06,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 23:35:06,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 23:35:06,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 23:35:06,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 23:35:06,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 23:35:06,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 23:35:06,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 23:35:06,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 23:35:06,958 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 23:35:06,959 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 23:35:06,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 23:35:06,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 23:35:06,966 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 23:35:06,967 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 23:35:06,970 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 23:35:06,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 23:35:06,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 23:35:06,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 23:35:06,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 23:35:06,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 23:35:06,992 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 23:35:06,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 23:35:06,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 23:35:07,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 23:35:07,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 23:35:07,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 23:35:07,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 23:35:07,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 23:35:07,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 23:35:07,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 23:35:07,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 23:35:07,005 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 23:35:07,006 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 23:35:07,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 23:35:07,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 23:35:07,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 23:35:07,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 23:35:07,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 23:35:07,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 23:35:07,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 23:35:07,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-11 23:35:07,034 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 23:35:07,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 23:35:07,036 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 23:35:07,036 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 23:35:07,037 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 23:35:07,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 23:35:07,037 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 23:35:07,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 23:35:07,038 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 23:35:07,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 23:35:07,038 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 23:35:07,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 23:35:07,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 23:35:07,039 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 23:35:07,040 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 23:35:07,040 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 23:35:07,041 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_DEAD [2022-12-11 23:35:07,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 23:35:07,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 23:35:07,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 23:35:07,319 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 23:35:07,320 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 23:35:07,321 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2022-12-11 23:35:08,275 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 23:35:08,523 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 23:35:08,523 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2022-12-11 23:35:08,564 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db5396919/d4e53e8f96e94b11852420ef6adb9563/FLAGdba0c6da3 [2022-12-11 23:35:08,576 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db5396919/d4e53e8f96e94b11852420ef6adb9563 [2022-12-11 23:35:08,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 23:35:08,579 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 23:35:08,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 23:35:08,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 23:35:08,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 23:35:08,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 11:35:08" (1/1) ... [2022-12-11 23:35:08,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@771abecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:08, skipping insertion in model container [2022-12-11 23:35:08,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 11:35:08" (1/1) ... [2022-12-11 23:35:08,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 23:35:08,636 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 23:35:08,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i[1001,1014] [2022-12-11 23:35:08,906 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,907 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,907 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,924 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,925 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,925 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,925 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,926 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,930 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,931 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,932 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,932 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,932 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,933 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,934 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,934 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,934 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,935 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,935 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,935 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,935 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,937 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,937 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,937 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,937 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,938 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,948 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,948 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,948 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,953 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,953 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,954 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,955 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,955 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,956 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 23:35:08,968 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 23:35:08,981 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i[1001,1014] [2022-12-11 23:35:08,994 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,995 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,995 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,999 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:08,999 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:08,999 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,000 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,000 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,000 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,001 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,001 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,001 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,002 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,003 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,003 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,003 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,004 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,004 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,004 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,004 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,004 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,005 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,008 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,009 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,009 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,011 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,012 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,012 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,013 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,013 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:09,014 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:09,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 23:35:09,040 INFO L208 MainTranslator]: Completed translation [2022-12-11 23:35:09,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09 WrapperNode [2022-12-11 23:35:09,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 23:35:09,041 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 23:35:09,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 23:35:09,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 23:35:09,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,062 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,079 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-11 23:35:09,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 23:35:09,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 23:35:09,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 23:35:09,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 23:35:09,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,089 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,111 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,115 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 23:35:09,116 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 23:35:09,116 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 23:35:09,116 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 23:35:09,117 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 23:35:09,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 23:35:09,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-11 23:35:09,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-11 23:35:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 23:35:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-11 23:35:09,205 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-11 23:35:09,205 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-11 23:35:09,205 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-11 23:35:09,205 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-11 23:35:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 23:35:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-11 23:35:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 23:35:09,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 23:35:09,207 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 23:35:09,318 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 23:35:09,320 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 23:35:09,602 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 23:35:09,719 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 23:35:09,719 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-11 23:35:09,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 11:35:09 BoogieIcfgContainer [2022-12-11 23:35:09,721 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 23:35:09,723 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 23:35:09,724 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 23:35:09,726 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 23:35:09,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 11:35:08" (1/3) ... [2022-12-11 23:35:09,727 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543c3b84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 11:35:09, skipping insertion in model container [2022-12-11 23:35:09,727 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09" (2/3) ... [2022-12-11 23:35:09,728 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543c3b84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 11:35:09, skipping insertion in model container [2022-12-11 23:35:09,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 11:35:09" (3/3) ... [2022-12-11 23:35:09,729 INFO L112 eAbstractionObserver]: Analyzing ICFG mix026_power.opt_tso.opt.i [2022-12-11 23:35:09,743 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 23:35:09,744 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-11 23:35:09,744 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 23:35:09,809 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-11 23:35:09,844 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2022-12-11 23:35:09,881 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-11 23:35:09,881 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 23:35:09,885 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 73 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-11 23:35:09,885 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2022-12-11 23:35:09,893 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2022-12-11 23:35:09,907 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-11 23:35:09,913 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@11d9936f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-11 23:35:09,914 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-11 23:35:09,939 INFO L130 PetriNetUnfolder]: 0/60 cut-off events. [2022-12-11 23:35:09,939 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 23:35:09,940 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:09,940 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:09,941 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:09,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:09,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1090699425, now seen corresponding path program 1 times [2022-12-11 23:35:09,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:09,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151178184] [2022-12-11 23:35:09,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:10,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:10,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151178184] [2022-12-11 23:35:10,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151178184] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:10,386 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:10,387 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-11 23:35:10,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209060966] [2022-12-11 23:35:10,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:10,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 23:35:10,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:10,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 23:35:10,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 23:35:10,414 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 115 out of 130 [2022-12-11 23:35:10,417 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 264 flow. Second operand has 3 states, 3 states have (on average 116.33333333333333) internal successors, (349), 3 states have internal predecessors, (349), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:10,417 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:10,418 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 130 [2022-12-11 23:35:10,419 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:10,579 INFO L130 PetriNetUnfolder]: 109/421 cut-off events. [2022-12-11 23:35:10,579 INFO L131 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2022-12-11 23:35:10,584 INFO L83 FinitePrefix]: Finished finitePrefix Result has 647 conditions, 421 events. 109/421 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 1933 event pairs, 23 based on Foata normal form. 34/429 useless extension candidates. Maximal degree in co-relation 592. Up to 131 conditions per place. [2022-12-11 23:35:10,588 INFO L137 encePairwiseOnDemand]: 125/130 looper letters, 15 selfloop transitions, 2 changer transitions 0/128 dead transitions. [2022-12-11 23:35:10,588 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 128 transitions, 308 flow [2022-12-11 23:35:10,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 23:35:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 23:35:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 367 transitions. [2022-12-11 23:35:10,602 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.941025641025641 [2022-12-11 23:35:10,607 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 0 predicate places. [2022-12-11 23:35:10,607 INFO L82 GeneralOperation]: Start removeDead. Operand has 137 places, 128 transitions, 308 flow [2022-12-11 23:35:10,610 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 128 transitions, 308 flow [2022-12-11 23:35:10,612 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 128 transitions, 308 flow [2022-12-11 23:35:10,612 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 116.33333333333333) internal successors, (349), 3 states have internal predecessors, (349), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:10,612 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:10,612 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:10,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-11 23:35:10,632 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:10,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:10,634 INFO L85 PathProgramCache]: Analyzing trace with hash -295058856, now seen corresponding path program 1 times [2022-12-11 23:35:10,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:10,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856494210] [2022-12-11 23:35:10,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:11,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:11,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856494210] [2022-12-11 23:35:11,089 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856494210] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:11,089 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:11,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:11,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805629820] [2022-12-11 23:35:11,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:11,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:11,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:11,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:11,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:11,094 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-11 23:35:11,095 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 128 transitions, 308 flow. Second operand has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:11,095 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:11,095 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-11 23:35:11,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:12,571 INFO L130 PetriNetUnfolder]: 4676/9872 cut-off events. [2022-12-11 23:35:12,571 INFO L131 PetriNetUnfolder]: For 2463/4218 co-relation queries the response was YES. [2022-12-11 23:35:12,591 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19958 conditions, 9872 events. 4676/9872 cut-off events. For 2463/4218 co-relation queries the response was YES. Maximal size of possible extension queue 562. Compared 86750 event pairs, 500 based on Foata normal form. 0/9609 useless extension candidates. Maximal degree in co-relation 19895. Up to 2786 conditions per place. [2022-12-11 23:35:12,615 INFO L137 encePairwiseOnDemand]: 120/130 looper letters, 51 selfloop transitions, 7 changer transitions 120/262 dead transitions. [2022-12-11 23:35:12,615 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 262 transitions, 1078 flow [2022-12-11 23:35:12,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 23:35:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 23:35:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1420 transitions. [2022-12-11 23:35:12,619 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8402366863905325 [2022-12-11 23:35:12,619 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 12 predicate places. [2022-12-11 23:35:12,619 INFO L82 GeneralOperation]: Start removeDead. Operand has 149 places, 262 transitions, 1078 flow [2022-12-11 23:35:12,652 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 142 transitions, 488 flow [2022-12-11 23:35:12,652 INFO L495 AbstractCegarLoop]: Abstraction has has 128 places, 142 transitions, 488 flow [2022-12-11 23:35:12,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:12,653 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:12,653 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:12,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-11 23:35:12,653 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:12,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:12,653 INFO L85 PathProgramCache]: Analyzing trace with hash 63417258, now seen corresponding path program 1 times [2022-12-11 23:35:12,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:12,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423508192] [2022-12-11 23:35:12,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:12,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:12,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423508192] [2022-12-11 23:35:12,870 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423508192] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:12,870 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:12,870 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-11 23:35:12,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367198862] [2022-12-11 23:35:12,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:12,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-11 23:35:12,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:12,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-11 23:35:12,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-11 23:35:12,873 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-11 23:35:12,873 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 142 transitions, 488 flow. Second operand has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:12,873 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:12,874 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-11 23:35:12,874 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:13,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:13,326 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,326 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,326 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,326 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:13,327 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-11 23:35:13,327 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:13,327 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:13,327 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:13,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,453 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,453 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,453 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,454 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:13,455 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,455 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,455 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,455 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:13,456 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:13,457 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,457 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,457 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,457 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:13,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,558 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,558 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,558 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,558 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:13,559 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,559 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,559 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,559 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,574 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,574 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,574 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,574 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,579 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,580 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:13,581 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,581 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,581 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,581 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:13,582 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:13,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,704 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,704 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,704 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,704 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,705 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,705 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,705 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,705 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,741 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:13,742 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,742 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,742 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,742 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,750 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 23:35:13,750 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:13,750 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:13,750 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:13,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:13,761 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,761 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,762 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:13,763 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true]) [2022-12-11 23:35:13,764 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,765 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,765 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,768 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,769 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,770 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:13,771 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,771 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,771 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,771 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,773 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,773 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,773 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,773 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:13,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,774 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:13,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,870 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,871 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,872 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,872 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,872 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,873 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,873 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:13,946 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,946 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,947 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:13,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:13,948 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:13,963 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,968 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:13,969 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,970 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,970 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][257], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:13,974 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:13,974 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:13,977 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,977 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:13,978 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:13,979 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,979 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,980 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true]) [2022-12-11 23:35:13,980 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,980 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,980 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,980 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,980 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 89#L792true]) [2022-12-11 23:35:13,981 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,981 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,981 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,981 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,982 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,982 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,983 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,984 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:13,985 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:13,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:13,986 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,986 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,987 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,987 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,987 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,987 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,987 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,987 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:13,988 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:13,989 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true]) [2022-12-11 23:35:13,989 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,016 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,016 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,017 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,017 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,017 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,017 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,033 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,036 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,076 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,077 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,090 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,090 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,090 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,090 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,091 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,107 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,108 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,108 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,109 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,110 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,140 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,141 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,142 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,142 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,197 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,198 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,204 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,205 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,206 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,207 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,247 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,248 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,248 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:14,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,249 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,257 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,258 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][257], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:14,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,263 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,266 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,266 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,268 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,268 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:14,269 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:14,270 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 119#L815true]) [2022-12-11 23:35:14,270 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,280 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,281 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:14,282 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,282 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,282 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,321 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,347 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,348 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,348 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,351 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [170#true, 147#true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,352 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,353 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,353 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,429 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,450 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,451 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,452 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,452 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,453 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,455 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,499 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,500 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,501 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,510 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,511 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,521 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:14,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,522 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][306], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,524 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:14,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,536 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,539 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,540 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,540 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,541 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,573 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,580 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][276], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,580 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,589 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true]) [2022-12-11 23:35:14,600 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,622 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,622 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,627 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:14,628 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,673 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,674 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,674 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,698 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,702 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,703 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,705 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,782 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,787 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][306], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,834 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,839 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,840 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][319], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:14,841 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,841 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:14,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,842 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,871 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,871 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [170#true, 147#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,878 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][276], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,880 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,881 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,895 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,895 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 119#L815true]) [2022-12-11 23:35:14,896 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:14,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 170#true, 147#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true]) [2022-12-11 23:35:14,898 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [170#true, 147#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:14,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,911 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,911 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,915 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:14,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,918 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,919 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,919 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,920 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:14,958 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,966 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,967 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:14,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:14,980 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:14,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:14,983 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,996 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,996 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,996 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,997 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,997 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:14,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:14,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:14,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:14,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,000 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,001 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,001 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,002 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,031 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,031 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true]) [2022-12-11 23:35:15,048 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,062 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,062 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [147#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,075 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,076 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,081 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,081 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,082 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,084 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,084 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 77#L835true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, 77#L835true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,096 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,097 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,097 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,097 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,098 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,099 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,100 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:15,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 119#L815true]) [2022-12-11 23:35:15,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 170#true, 147#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 119#L815true]) [2022-12-11 23:35:15,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:15,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:15,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true]) [2022-12-11 23:35:15,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [170#true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,126 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:15,126 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,127 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,127 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,127 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,128 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:15,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,133 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,133 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,134 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,134 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,135 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,136 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,136 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,136 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,172 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:15,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,172 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,174 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,176 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,206 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,213 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,214 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,324 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,372 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,372 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,396 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,401 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,404 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,404 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,405 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,405 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,406 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,406 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,407 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,413 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,413 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,415 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,415 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,417 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-11 23:35:15,417 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,420 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,421 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,421 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:15,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][292], [122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [130#L3-1true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-11 23:35:15,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 89#L792true, 92#L845true]) [2022-12-11 23:35:15,432 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,433 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:15,435 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,441 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,441 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,441 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,441 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true, 119#L815true]) [2022-12-11 23:35:15,442 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,442 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 170#true, 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,443 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][322], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,444 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,444 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-11 23:35:15,445 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,458 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,458 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,470 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,478 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,480 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,540 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,540 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,549 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,550 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,550 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,561 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,563 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,565 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][321], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,568 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,568 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,570 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-11 23:35:15,574 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 89#L792true]) [2022-12-11 23:35:15,585 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,602 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,602 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,614 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,614 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,614 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,614 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,614 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,615 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,622 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,622 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,623 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,623 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,624 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,624 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,624 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,624 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,625 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,625 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,625 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,625 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 89#L792true]) [2022-12-11 23:35:15,636 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][319], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,641 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,641 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,642 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,642 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,642 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,642 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,643 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,643 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,665 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,665 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,675 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,675 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,675 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,676 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [30#L822true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,677 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,685 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,686 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [170#true, 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,688 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,690 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,690 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,691 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,691 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [30#L822true, 147#true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,718 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,728 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,734 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,734 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,763 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,764 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,764 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,765 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,765 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,765 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,765 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,772 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,772 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,772 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,773 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,779 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,779 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,779 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,779 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,781 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,781 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,781 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,781 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,922 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,923 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,923 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,923 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,924 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,934 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,934 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,934 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,934 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:15,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,959 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [147#true, 44#L825true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,960 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,960 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-11 23:35:15,970 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,971 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:15,989 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,989 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,989 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:15,989 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:16,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][311], [34#L880true, 170#true, 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-11 23:35:16,028 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-11 23:35:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:16,207 INFO L130 PetriNetUnfolder]: 18035/27879 cut-off events. [2022-12-11 23:35:16,207 INFO L131 PetriNetUnfolder]: For 36269/40264 co-relation queries the response was YES. [2022-12-11 23:35:16,293 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78848 conditions, 27879 events. 18035/27879 cut-off events. For 36269/40264 co-relation queries the response was YES. Maximal size of possible extension queue 1872. Compared 215261 event pairs, 833 based on Foata normal form. 534/25911 useless extension candidates. Maximal degree in co-relation 78781. Up to 11547 conditions per place. [2022-12-11 23:35:16,391 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 222 selfloop transitions, 20 changer transitions 0/338 dead transitions. [2022-12-11 23:35:16,391 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 338 transitions, 2015 flow [2022-12-11 23:35:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-11 23:35:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-11 23:35:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1139 transitions. [2022-12-11 23:35:16,394 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8761538461538462 [2022-12-11 23:35:16,395 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 0 predicate places. [2022-12-11 23:35:16,395 INFO L82 GeneralOperation]: Start removeDead. Operand has 137 places, 338 transitions, 2015 flow [2022-12-11 23:35:16,490 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 338 transitions, 2015 flow [2022-12-11 23:35:16,491 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 338 transitions, 2015 flow [2022-12-11 23:35:16,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:16,491 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:16,492 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:16,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-11 23:35:16,492 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:16,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:16,492 INFO L85 PathProgramCache]: Analyzing trace with hash 864070413, now seen corresponding path program 1 times [2022-12-11 23:35:16,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:16,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177285118] [2022-12-11 23:35:16,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:16,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:16,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177285118] [2022-12-11 23:35:16,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1177285118] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:16,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:16,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:16,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346655434] [2022-12-11 23:35:16,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:16,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:16,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:16,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:16,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:16,850 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-11 23:35:16,851 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 338 transitions, 2015 flow. Second operand has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:16,851 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:16,851 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-11 23:35:16,851 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:17,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:17,259 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-11 23:35:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][143], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,260 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:17,384 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,384 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,384 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:17,385 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,385 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,385 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,385 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:17,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:17,386 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,386 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,386 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,386 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,507 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:17,508 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,537 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,537 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,538 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:17,538 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,538 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,538 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,538 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:17,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:17,539 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,539 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:17,650 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,650 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,650 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,650 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][143], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:17,651 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,651 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,651 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,651 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,702 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:17,703 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,703 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,703 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,703 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:17,727 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,728 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,729 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,730 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,730 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:17,733 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:17,734 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:17,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:17,782 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,800 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,921 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,921 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,921 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,921 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:17,950 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:17,951 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,951 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,951 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:17,952 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:17,952 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:18,003 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:18,004 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,013 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,014 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,022 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,023 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,023 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,024 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:18,024 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:18,025 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:18,026 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:18,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,092 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,092 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,092 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,092 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,093 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,093 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,109 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,115 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,117 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,117 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,117 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,117 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,145 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,145 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,145 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,145 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,146 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,147 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,147 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,147 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,147 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,164 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][139], [30#L822true, 18#L832true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,180 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][140], [18#L832true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,180 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,181 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,181 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,181 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,181 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,181 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,181 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,182 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,182 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,183 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,183 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,184 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,184 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,231 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,232 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:18,247 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:18,248 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,251 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][226], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,252 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,252 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,252 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,252 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,255 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,255 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:18,256 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:18,256 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,257 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,257 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,257 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:18,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,287 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,287 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,302 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,302 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,314 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,317 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,320 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,320 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,321 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,321 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,330 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,330 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,332 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,333 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,333 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,354 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,361 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,370 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,371 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:18,386 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,386 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,387 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,387 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,388 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,388 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,388 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,388 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,388 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,404 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,404 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,405 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,408 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,408 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,409 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,409 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,409 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,463 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,464 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:18,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:18,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:18,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:18,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,465 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,480 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,480 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,480 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,480 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,481 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,482 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,482 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:18,484 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,484 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,485 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:18,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,513 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,514 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][359], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,542 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,545 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,549 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,551 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][350], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,551 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,553 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,553 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,554 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,561 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,561 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,562 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,562 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,565 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,584 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,593 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,595 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,595 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,595 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,601 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:18,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:18,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,622 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:18,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,644 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,646 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,646 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,648 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,648 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,649 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,650 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,650 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,651 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:18,652 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,653 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,655 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,656 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,656 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:18,658 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:18,721 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:18,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:18,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:18,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:18,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,736 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:18,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,784 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][375], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][359], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,909 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,910 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,922 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,928 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,929 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,930 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,931 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,931 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,933 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,933 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][350], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,934 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,935 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,936 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,943 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,944 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:18,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,946 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,981 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:18,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,983 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,984 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,984 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,984 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,984 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,988 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:18,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,991 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:18,991 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:18,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:18,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,003 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][226], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,003 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][256], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,003 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:19,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:19,006 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,017 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,017 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,017 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,017 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,018 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,019 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,020 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,020 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,021 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,021 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,022 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,024 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,026 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][287], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,028 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,060 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,061 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,061 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,061 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,101 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][376], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][333], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,117 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:19,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:19,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,139 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,141 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,144 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,145 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,145 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,146 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,148 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:19,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-11 23:35:19,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:19,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,189 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,196 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,196 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,196 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,199 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,199 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:19,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][290], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:19,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,223 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,223 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,224 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,231 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][508], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:19,232 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,253 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,283 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][382], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,321 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,321 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,321 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,322 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,323 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,326 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,326 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,327 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,327 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,361 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,362 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,372 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:19,372 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:19,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:19,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:19,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:19,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:19,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,381 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:19,386 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,387 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,388 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,388 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,389 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,389 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,389 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,389 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,390 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][547], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:19,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:19,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][333], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,480 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][510], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-11 23:35:19,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,481 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,501 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,502 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,503 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:19,518 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:19,518 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][382], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,519 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,519 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:19,519 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,519 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:19,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,587 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][546], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:19,587 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][508], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:19,588 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,604 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:19,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][547], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:19,661 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:19,661 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:19,661 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:19,661 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:19,827 INFO L130 PetriNetUnfolder]: 15429/25437 cut-off events. [2022-12-11 23:35:19,827 INFO L131 PetriNetUnfolder]: For 39265/54594 co-relation queries the response was YES. [2022-12-11 23:35:19,936 INFO L83 FinitePrefix]: Finished finitePrefix Result has 89354 conditions, 25437 events. 15429/25437 cut-off events. For 39265/54594 co-relation queries the response was YES. Maximal size of possible extension queue 1923. Compared 214252 event pairs, 585 based on Foata normal form. 3489/27135 useless extension candidates. Maximal degree in co-relation 89283. Up to 9856 conditions per place. [2022-12-11 23:35:20,068 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 460 selfloop transitions, 54 changer transitions 12/622 dead transitions. [2022-12-11 23:35:20,068 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 622 transitions, 5120 flow [2022-12-11 23:35:20,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 23:35:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 23:35:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1485 transitions. [2022-12-11 23:35:20,071 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.878698224852071 [2022-12-11 23:35:20,072 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 12 predicate places. [2022-12-11 23:35:20,072 INFO L82 GeneralOperation]: Start removeDead. Operand has 149 places, 622 transitions, 5120 flow [2022-12-11 23:35:20,159 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 149 places, 610 transitions, 5000 flow [2022-12-11 23:35:20,159 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 610 transitions, 5000 flow [2022-12-11 23:35:20,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:20,160 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:20,160 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:20,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-11 23:35:20,160 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:20,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:20,161 INFO L85 PathProgramCache]: Analyzing trace with hash 966471311, now seen corresponding path program 1 times [2022-12-11 23:35:20,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:20,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801407086] [2022-12-11 23:35:20,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:20,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:20,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801407086] [2022-12-11 23:35:20,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801407086] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:20,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:20,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:20,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51405817] [2022-12-11 23:35:20,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:20,404 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:20,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:20,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:20,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:20,405 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-11 23:35:20,406 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 610 transitions, 5000 flow. Second operand has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:20,406 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:20,406 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-11 23:35:20,406 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:20,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:20,976 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:20,976 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:20,976 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:20,976 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:21,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,141 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,143 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,144 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,144 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,145 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:21,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,173 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,173 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,173 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,174 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,203 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,203 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,203 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,203 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:21,245 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,263 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:21,264 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,309 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,309 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,309 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,309 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:21,310 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][171], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,360 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,360 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,360 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,360 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:21,361 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][169], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,361 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:21,362 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,362 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,367 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,368 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,368 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,369 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,369 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:21,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,392 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,393 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,408 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,410 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,410 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,410 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,410 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:21,411 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,411 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,411 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,411 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,439 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,439 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,439 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,439 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:21,454 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][287], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:21,454 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,454 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,455 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,455 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,455 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,455 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,515 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,515 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,534 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,534 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,534 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,535 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,535 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:21,589 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,589 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,589 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,589 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:21,590 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,591 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,591 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,591 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,592 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:21,592 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,631 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,632 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,632 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,632 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,632 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,644 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,644 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,644 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,644 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,645 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][171], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,655 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][169], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:21,655 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:21,656 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,656 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,656 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,657 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,657 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,657 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,661 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,662 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:21,662 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,663 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,663 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:21,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,690 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,691 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:21,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:21,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:21,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:21,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,692 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,872 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,872 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,872 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,872 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:21,875 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,876 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:21,876 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:21,877 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:21,879 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:21,927 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,927 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:21,928 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:21,940 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,940 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,940 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,940 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:21,946 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][232], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,021 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,021 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,032 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,032 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,033 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,037 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,037 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,037 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,038 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,042 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,065 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,065 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,071 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,072 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,074 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,074 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,080 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,145 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:22,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,157 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,157 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,159 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,159 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,159 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,159 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,161 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,161 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,162 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,162 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,164 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,164 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,165 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,228 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,228 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,228 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,229 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,229 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,229 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,229 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,229 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,231 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,233 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,233 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,234 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,234 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,249 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:22,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,260 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,261 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,261 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,262 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:22,262 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,262 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,263 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,264 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,264 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:22,265 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:22,265 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,266 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,266 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,267 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][343], [18#L832true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,284 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 18#L832true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,300 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,312 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,313 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,313 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,313 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,314 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,315 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,316 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][524], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,344 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,344 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,344 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,344 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,347 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,350 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,350 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,351 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,352 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,352 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,353 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][370], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,368 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][373], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,369 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,389 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,395 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,395 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,408 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,418 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,424 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,425 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,425 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,425 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,425 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,425 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,429 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,430 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,431 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][244], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,437 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][248], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-11 23:35:22,438 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,525 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,525 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,530 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][398], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,531 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,539 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,539 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,542 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,568 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,568 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,569 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,570 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,570 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,571 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,573 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,574 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,574 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,575 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][373], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,581 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,624 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,624 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,624 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,624 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:22,625 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,626 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,648 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,649 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,649 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,649 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,649 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,650 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,656 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,667 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,667 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,668 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,668 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,672 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,672 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:22,673 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,673 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,673 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,673 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,738 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,740 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,741 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][308], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,750 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,750 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:22,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,770 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,771 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,771 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,772 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,772 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:22,773 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:22,773 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,798 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,798 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,803 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,805 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,805 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,805 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,805 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][550], [122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,816 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,824 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,824 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,825 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,828 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,837 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,840 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:22,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,843 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,844 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,854 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,854 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [170#true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,855 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,855 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][533], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,856 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,860 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:22,861 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,862 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:22,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,866 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,872 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:22,889 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:22,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][737], [44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-11 23:35:22,890 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,907 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,915 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,916 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,917 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,924 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,935 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][370], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,936 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,940 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,941 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:22,946 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,947 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,948 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:22,949 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,950 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:22,952 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:22,952 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,953 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,953 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:22,954 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,955 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][244], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:22,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][248], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-11 23:35:22,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,036 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][238], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,063 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,064 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,064 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,067 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,067 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,067 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,067 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,067 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,071 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,071 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,072 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,079 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,079 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,080 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,081 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,082 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,095 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,107 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][453], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,108 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,113 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,114 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,114 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,115 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,117 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,117 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,118 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,119 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,119 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,120 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,371 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,371 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,378 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,378 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,379 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,379 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,379 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,380 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,380 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,380 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,380 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,381 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,381 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,386 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,394 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,395 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,409 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,426 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:23,426 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,428 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:23,431 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][308], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:23,490 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:23,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,505 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,505 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:23,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,532 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,532 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,533 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,533 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][533], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,545 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,545 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,554 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:23,555 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][732], [44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,561 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,562 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,567 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,567 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,569 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,569 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,569 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,569 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,569 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,575 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,576 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,577 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,577 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][638], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,579 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][724], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,580 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,580 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][722], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,581 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,586 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,587 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,587 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,589 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-11 23:35:23,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][287], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,643 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,648 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,648 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,648 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][567], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,649 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,649 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,651 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,658 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,658 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,659 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:23,659 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,659 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,664 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,666 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,670 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,670 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,670 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,671 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:23,671 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,672 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:23,672 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,672 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,734 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,772 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,773 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][673], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,774 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,776 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,776 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,776 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,776 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,778 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,778 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,779 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,779 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,780 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][652], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,784 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,785 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,785 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][678], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,792 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,793 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:23,800 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,800 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 44#L825true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][453], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,809 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,809 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,810 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,814 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][491], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,850 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,857 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,858 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,871 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][485], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,873 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,882 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,882 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,883 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,883 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,912 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,912 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:23,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:23,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:23,972 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][767], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,972 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:23,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][839], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:23,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:24,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,022 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,024 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][790], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:24,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][792], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:24,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,028 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][638], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,038 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,044 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,045 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:24,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:24,056 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,057 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,058 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,059 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,059 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,065 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,066 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:24,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:24,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,075 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,076 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:24,079 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:24,080 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:24,080 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,081 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:24,081 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-11 23:35:24,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,108 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,132 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,134 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,134 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,134 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,145 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:24,151 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 44#L825true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,245 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,257 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,257 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,265 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][827], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,267 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,268 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,269 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,269 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][652], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,275 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,276 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,276 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,277 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,279 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][828], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][750], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,319 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][491], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,320 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:24,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][695], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,320 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][695], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,344 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,356 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,356 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,357 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][692], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][693], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,359 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,370 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,370 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,371 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,371 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,555 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][916], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:24,556 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,575 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,575 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,575 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,575 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:24,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:24,601 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,621 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,623 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][790], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,624 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][792], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,624 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,627 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,627 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,627 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,629 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,630 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,636 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,637 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][652], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,638 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,638 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,642 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,645 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][802], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:24,650 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:24,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,675 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,689 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,701 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,702 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,702 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,703 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,704 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,709 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][794], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,712 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][795], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,713 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,720 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:24,783 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,788 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,788 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,808 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,817 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,818 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,818 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,819 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:24,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,820 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,820 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,821 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,821 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,822 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:24,822 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][827], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,825 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,825 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,825 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,825 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,830 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,830 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][828], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,831 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,867 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][695], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,868 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][695], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,892 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,892 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][692], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,904 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][693], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,904 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,904 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][988], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:24,938 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:24,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,974 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,974 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][861], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,975 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:24,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,975 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-11 23:35:24,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][803], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,982 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,983 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][804], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,984 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,984 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,997 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:24,997 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,998 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][930], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:24,998 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,998 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,998 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,998 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:24,999 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,999 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,999 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:24,999 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,000 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,000 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,000 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,001 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,001 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,001 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1010], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-11 23:35:25,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,008 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][652], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,009 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,009 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,009 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:25,010 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][933], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:25,011 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][725], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,012 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,013 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,013 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][869], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:25,016 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:25,021 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,021 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,021 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,021 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,054 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,054 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,060 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,060 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,060 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,060 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,061 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:25,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,074 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,074 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,075 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,075 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,078 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,079 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,082 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,082 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,082 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,083 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:25,151 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,151 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,151 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,151 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][750], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,155 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,156 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,156 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,156 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,157 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1022], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-11 23:35:25,157 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][750], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,178 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,178 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][750], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:25,179 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,179 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,180 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:25,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,289 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,289 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,290 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:25,290 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,290 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,291 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:25,297 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][868], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,297 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][930], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:25,312 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:25,313 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,313 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1052], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:25,314 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,314 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:25,319 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][933], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:25,319 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,319 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,321 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][868], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,321 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,322 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:25,322 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,347 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,348 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:25,362 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,362 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,362 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,362 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,420 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,420 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,420 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,420 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1079], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-11 23:35:25,421 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:25,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,505 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,505 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,505 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,505 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][865], [30#L822true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,506 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,518 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,518 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,519 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,519 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][865], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,534 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,556 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][865], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,605 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,606 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,606 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,606 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,606 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-11 23:35:25,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][939], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 34#L880true, 147#true, 144#true]) [2022-12-11 23:35:25,660 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,660 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,661 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,661 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-11 23:35:25,662 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][865], [44#L825true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,662 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,662 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,663 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][867], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-11 23:35:25,671 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,671 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,671 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,671 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][939], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 34#L880true, 147#true, 144#true]) [2022-12-11 23:35:25,692 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,692 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,692 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,692 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-11 23:35:25,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][939], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 34#L880true, 147#true, 144#true]) [2022-12-11 23:35:25,757 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-11 23:35:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:25,758 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-11 23:35:26,250 INFO L130 PetriNetUnfolder]: 29593/49078 cut-off events. [2022-12-11 23:35:26,251 INFO L131 PetriNetUnfolder]: For 146578/168784 co-relation queries the response was YES. [2022-12-11 23:35:26,424 INFO L83 FinitePrefix]: Finished finitePrefix Result has 194110 conditions, 49078 events. 29593/49078 cut-off events. For 146578/168784 co-relation queries the response was YES. Maximal size of possible extension queue 3536. Compared 448980 event pairs, 811 based on Foata normal form. 3645/50514 useless extension candidates. Maximal degree in co-relation 194034. Up to 18926 conditions per place. [2022-12-11 23:35:26,530 INFO L137 encePairwiseOnDemand]: 124/130 looper letters, 723 selfloop transitions, 6 changer transitions 297/1213 dead transitions. [2022-12-11 23:35:26,530 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 1213 transitions, 12953 flow [2022-12-11 23:35:26,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-11 23:35:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-11 23:35:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 799 transitions. [2022-12-11 23:35:26,532 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.878021978021978 [2022-12-11 23:35:26,534 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 18 predicate places. [2022-12-11 23:35:26,534 INFO L82 GeneralOperation]: Start removeDead. Operand has 155 places, 1213 transitions, 12953 flow [2022-12-11 23:35:26,838 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 155 places, 916 transitions, 9407 flow [2022-12-11 23:35:26,838 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 916 transitions, 9407 flow [2022-12-11 23:35:26,839 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:26,839 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:26,839 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:26,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-11 23:35:26,839 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:26,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:26,840 INFO L85 PathProgramCache]: Analyzing trace with hash 2091838935, now seen corresponding path program 2 times [2022-12-11 23:35:26,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:26,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906891510] [2022-12-11 23:35:26,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:26,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:27,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:27,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906891510] [2022-12-11 23:35:27,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906891510] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:27,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:27,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 23:35:27,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583420836] [2022-12-11 23:35:27,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:27,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 23:35:27,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:27,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 23:35:27,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-11 23:35:27,094 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-11 23:35:27,095 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 916 transitions, 9407 flow. Second operand has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:27,095 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:27,095 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-11 23:35:27,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:27,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:27,790 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:27,790 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:28,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:28,050 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,050 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,051 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,051 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,052 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,226 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:28,226 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,226 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,274 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:28,275 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,282 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 23:35:28,282 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:28,282 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:28,282 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:28,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][168], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,293 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,293 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][165], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,294 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,294 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,295 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,301 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,301 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,301 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,301 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,380 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,380 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,380 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,380 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,490 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:28,490 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,490 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,491 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,491 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,491 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,491 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,504 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,504 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,504 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,504 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,505 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,505 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,505 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,505 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][303], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:28,510 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,510 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,510 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,510 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,511 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,512 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:28,512 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,558 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,558 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,558 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,558 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:28,559 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:28,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,559 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,559 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,669 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,669 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,669 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,669 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [44#L825true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:28,682 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][165], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,683 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][168], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:28,683 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,683 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:28,684 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,685 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,685 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,685 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,686 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,690 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][300], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,690 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,691 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:28,692 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,692 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,693 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,693 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,693 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,694 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,694 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,694 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:28,731 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:28,847 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,847 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,847 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,847 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,902 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:28,903 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,903 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,904 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][292], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,914 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,914 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][294], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:28,915 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,916 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:28,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][418], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,927 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:28,927 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][240], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,928 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,928 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,928 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,928 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][292], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:28,930 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,930 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,930 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,930 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][303], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,931 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][294], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:28,931 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,931 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,933 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:28,933 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:28,933 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:28,934 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,005 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,005 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,005 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,005 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,006 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,007 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,007 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,007 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,008 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,008 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,009 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,010 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,010 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,028 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,028 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,028 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,028 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,029 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:29,029 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:29,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,029 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:29,037 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][300], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,037 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,037 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [44#L825true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-11 23:35:29,044 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,044 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,044 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,045 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,045 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,046 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,046 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:29,047 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,047 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,047 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,048 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,049 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][300], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,049 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][288], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,050 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,050 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,050 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,051 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][300], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,051 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:29,052 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][467], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,097 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,097 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,097 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,097 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][468], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,100 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,119 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,225 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][240], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][351], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][352], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,230 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,239 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][410], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,258 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][277], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true]) [2022-12-11 23:35:29,259 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][240], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,286 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,287 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][281], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,287 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,310 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,311 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,415 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,416 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][431], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][434], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:29,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,427 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,428 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,430 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,431 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,434 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,434 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,435 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,435 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,501 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,502 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,503 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,503 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][249], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][288], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][300], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,523 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:29,523 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:29,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,524 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][429], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:29,533 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][246], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:29,534 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,535 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][251], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:29,535 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][323], [170#true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,567 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][467], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,567 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][472], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,568 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][541], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,570 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][469], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][481], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,581 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][480], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,582 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,594 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][557], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][280], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,624 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][644], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][467], [30#L822true, 170#true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][323], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,711 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][410], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,713 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,713 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,713 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,713 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,714 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,715 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [44#L825true, 122#L802true, 104#L754true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,716 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][431], [44#L825true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,716 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][351], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][352], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,719 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][438], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,767 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][436], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,767 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][437], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,768 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,776 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,776 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][418], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,779 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,779 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,779 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][240], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,789 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][360], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][292], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][303], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][294], [30#L822true, 104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,809 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,810 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,811 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:29,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,820 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][431], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][434], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:29,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][431], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][434], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:29,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,832 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,832 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,832 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,835 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,835 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:29,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:29,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:29,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:29,837 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][589], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:29,919 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][429], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:29,926 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][513], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,926 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][471], [170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][472], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,958 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][540], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,968 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][543], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][541], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,974 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][540], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][510], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][481], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,986 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [77#L835true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,988 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 77#L835true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,988 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][480], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,990 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,993 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,993 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][437], [30#L822true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:29,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:29,999 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,000 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:30,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][235], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,032 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,033 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][644], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,035 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][745], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:30,111 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][467], [30#L822true, 170#true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,112 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,112 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,112 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,112 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][323], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,127 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,131 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [44#L825true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][588], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,239 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,240 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,243 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][438], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][436], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][437], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,303 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,310 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][431], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,311 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][434], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,311 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,321 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,322 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,322 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][360], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,323 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,323 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,324 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,342 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,343 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,343 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:30,343 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:30,345 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][585], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:30,345 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,360 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][445], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,360 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,361 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,361 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,361 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,364 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][360], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,364 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,364 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,365 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,365 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][429], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:30,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][513], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,423 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,462 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][547], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][543], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][540], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,467 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][616], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,468 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][541], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,468 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][548], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:30,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][548], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,477 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][745], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,489 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][716], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,495 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [170#true, 44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,517 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,517 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][235], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:30,520 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][472], [30#L822true, 170#true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,599 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][644], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][471], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,615 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [44#L825true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,615 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][588], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][588], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,687 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,687 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][586], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:30,688 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][247], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][250], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][585], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][298], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,718 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][301], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:30,718 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,718 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][585], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:30,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][513], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:30,768 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][548], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,827 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][540], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,827 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,827 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,840 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,840 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,840 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,840 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][628], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,842 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][746], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][747], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,846 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,850 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,851 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,857 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [170#true, 44#L825true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,863 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,867 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][543], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,954 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][409], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:30,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][644], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:30,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][547], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:30,965 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][588], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][590], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][586], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,150 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][585], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][548], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,271 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,271 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,280 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][746], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:31,282 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][747], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:31,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][696], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:31,291 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,291 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,291 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,291 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:31,911 INFO L130 PetriNetUnfolder]: 19171/33108 cut-off events. [2022-12-11 23:35:31,911 INFO L131 PetriNetUnfolder]: For 115673/144583 co-relation queries the response was YES. [2022-12-11 23:35:32,054 INFO L83 FinitePrefix]: Finished finitePrefix Result has 154026 conditions, 33108 events. 19171/33108 cut-off events. For 115673/144583 co-relation queries the response was YES. Maximal size of possible extension queue 2538. Compared 306828 event pairs, 547 based on Foata normal form. 6429/37996 useless extension candidates. Maximal degree in co-relation 153946. Up to 12217 conditions per place. [2022-12-11 23:35:32,139 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 711 selfloop transitions, 104 changer transitions 270/1192 dead transitions. [2022-12-11 23:35:32,139 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 1192 transitions, 14470 flow [2022-12-11 23:35:32,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-11 23:35:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-11 23:35:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1830 transitions. [2022-12-11 23:35:32,147 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8798076923076923 [2022-12-11 23:35:32,150 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 33 predicate places. [2022-12-11 23:35:32,150 INFO L82 GeneralOperation]: Start removeDead. Operand has 170 places, 1192 transitions, 14470 flow [2022-12-11 23:35:32,235 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 167 places, 922 transitions, 10998 flow [2022-12-11 23:35:32,236 INFO L495 AbstractCegarLoop]: Abstraction has has 167 places, 922 transitions, 10998 flow [2022-12-11 23:35:32,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:32,236 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:32,236 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:32,236 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-11 23:35:32,236 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:32,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:32,237 INFO L85 PathProgramCache]: Analyzing trace with hash 2016404561, now seen corresponding path program 1 times [2022-12-11 23:35:32,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:32,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797505712] [2022-12-11 23:35:32,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:33,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:33,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797505712] [2022-12-11 23:35:33,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797505712] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:33,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:33,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-11 23:35:33,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098425194] [2022-12-11 23:35:33,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:33,287 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-11 23:35:33,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:33,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-11 23:35:33,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2022-12-11 23:35:33,289 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 130 [2022-12-11 23:35:33,291 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 922 transitions, 10998 flow. Second operand has 13 states, 13 states have (on average 101.84615384615384) internal successors, (1324), 13 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:33,291 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:33,291 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 130 [2022-12-11 23:35:33,291 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:33,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:33,907 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,907 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,907 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,907 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:33,960 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:33,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:33,996 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:33,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:33,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:33,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][254], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:34,058 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][287], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:34,058 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,058 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:34,143 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:34,143 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:34,144 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:34,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:34,252 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][254], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,270 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][287], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,271 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,271 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:34,273 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,273 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,273 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,273 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,274 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][254], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,274 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][254], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,275 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,275 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][287], [30#L822true, 18#L832true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,276 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,276 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,383 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,383 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,384 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:34,389 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,389 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,389 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,389 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:34,395 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:34,395 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:34,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][287], [30#L822true, 18#L832true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,530 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,530 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,530 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,530 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,533 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,533 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,533 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,533 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-11 23:35:34,548 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,548 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,548 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,548 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,554 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,554 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,554 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,554 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-11 23:35:34,554 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,554 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,555 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,555 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,565 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,565 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,565 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,565 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,569 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,569 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,571 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,572 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,572 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,572 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][511], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,578 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][511], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,578 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][509], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,579 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][509], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,579 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][508], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,580 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][509], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,580 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,580 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:34,791 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:34,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:34,804 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:34,805 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:34,810 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,810 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,810 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,810 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:34,811 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,811 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,811 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,811 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,875 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,975 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,976 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,976 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,979 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:34,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][508], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:34,983 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:34,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][508], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:34,983 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:34,997 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,001 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,001 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,022 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,022 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,023 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,023 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,023 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,023 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,023 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,024 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,025 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,026 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,026 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,026 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,026 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,026 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,026 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][510], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,032 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][511], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,033 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,034 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][514], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][294], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,035 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,114 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,114 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,114 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,114 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][805], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,127 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,127 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,127 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,127 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:35,137 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:35,138 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,138 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,138 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,138 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:35,145 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,145 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:35,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,153 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:35,154 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:35,154 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-11 23:35:35,155 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,156 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,156 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,160 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-11 23:35:35,161 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:35,161 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,161 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:35,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][607], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,191 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,349 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,350 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,350 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][767], [30#L822true, 77#L835true, 104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,356 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,360 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,360 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][510], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,366 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,385 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,400 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,400 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,401 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,401 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][578], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][668], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-11 23:35:35,408 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,408 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][915], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,422 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,422 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,422 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,422 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][510], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,423 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,423 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][511], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,424 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][664], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,523 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,523 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][805], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:35,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:35,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][805], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,527 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][804], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,528 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,554 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][347], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,555 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:35,555 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-11 23:35:35,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][664], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:35,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,561 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:35,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][610], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:35,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:35,601 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:35,603 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][915], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:35,628 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][539], [83#L872true, 44#L825true, 32#L770true, 77#L835true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true]) [2022-12-11 23:35:35,848 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][794], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,854 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,855 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,856 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][440], [32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,894 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][445], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,894 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][796], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][570], [83#L872true, 44#L825true, 32#L770true, 77#L835true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#(= ~a~0 1), 147#true, 144#true]) [2022-12-11 23:35:35,927 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][669], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,934 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][689], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,935 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][581], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,936 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:35,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][685], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,936 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][817], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,937 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][685], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,939 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,953 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,954 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,958 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][299], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][801], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,968 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][808], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,969 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][946], [122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:35,969 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][510], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,975 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][806], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,976 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][806], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:35,977 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][810], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:35,977 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:35,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][915], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:36,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][798], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][943], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,116 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:36,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:36,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:36,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:36,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][943], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,169 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][805], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,169 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][804], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,171 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][945], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,171 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][804], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][810], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][724], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:36,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,232 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,232 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:36,233 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:36,234 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][915], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:36,256 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][939], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:36,352 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,357 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,358 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:36,363 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,363 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,363 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,363 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][803], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,370 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][533], [170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,372 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][445], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:36,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][796], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][800], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,408 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:36,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][929], [170#true, 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-11 23:35:36,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][942], [104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][807], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][811], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][955], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:36,433 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][669], [44#L825true, 32#L770true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,440 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][689], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][685], [170#true, 44#L825true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][817], [170#true, 44#L825true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,442 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][685], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,445 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:36,461 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,461 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][806], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:36,475 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][947], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,475 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][798], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,563 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][804], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][945], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,617 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:36,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][754], [30#L822true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,649 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,659 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,659 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,659 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,659 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,659 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,659 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,661 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][878], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,663 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][819], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,677 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][939], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:36,950 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:36,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:36,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][803], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,969 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][533], [170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:36,971 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1061], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-11 23:35:36,974 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][864], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,974 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:36,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][862], [30#L822true, 170#true, 83#L872true, 104#L754true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:36,976 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:36,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][800], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][800], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,011 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:37,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][803], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][810], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,034 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][955], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,044 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][819], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][988], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][989], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1073], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:37,055 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][989], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,058 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][800], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][806], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][947], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:37,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][900], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1013], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,218 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1196], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][819], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,238 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1190], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,371 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,375 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1227], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,381 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][940], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,388 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:37,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][753], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:37,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][754], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1061], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][864], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][803], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][810], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,466 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1196], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,466 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,466 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,466 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,466 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,466 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,474 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][819], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1100], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,476 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1097], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1201], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1097], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:37,480 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:37,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1123], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,605 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1196], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1190], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,753 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1190], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,756 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,757 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1258], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,757 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,757 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,757 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,757 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1319], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][940], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,770 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:37,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][900], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][902], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:37,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1276], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1013], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:37,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1196], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:37,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:37,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:38,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1190], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:38,206 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1258], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:38,206 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,206 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1123], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:38,220 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,220 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,220 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,220 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1355], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-11 23:35:38,221 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:38,815 INFO L130 PetriNetUnfolder]: 25242/47431 cut-off events. [2022-12-11 23:35:38,815 INFO L131 PetriNetUnfolder]: For 217269/234718 co-relation queries the response was YES. [2022-12-11 23:35:39,016 INFO L83 FinitePrefix]: Finished finitePrefix Result has 222471 conditions, 47431 events. 25242/47431 cut-off events. For 217269/234718 co-relation queries the response was YES. Maximal size of possible extension queue 3448. Compared 504298 event pairs, 580 based on Foata normal form. 2019/47511 useless extension candidates. Maximal degree in co-relation 222379. Up to 14536 conditions per place. [2022-12-11 23:35:39,116 INFO L137 encePairwiseOnDemand]: 117/130 looper letters, 626 selfloop transitions, 167 changer transitions 606/1599 dead transitions. [2022-12-11 23:35:39,116 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 1599 transitions, 23055 flow [2022-12-11 23:35:39,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-11 23:35:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-11 23:35:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1267 transitions. [2022-12-11 23:35:39,119 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8121794871794872 [2022-12-11 23:35:39,119 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 41 predicate places. [2022-12-11 23:35:39,119 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 1599 transitions, 23055 flow [2022-12-11 23:35:39,204 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 175 places, 993 transitions, 13546 flow [2022-12-11 23:35:39,204 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 993 transitions, 13546 flow [2022-12-11 23:35:39,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 101.84615384615384) internal successors, (1324), 13 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:39,205 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:39,205 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:39,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-11 23:35:39,205 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:39,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:39,205 INFO L85 PathProgramCache]: Analyzing trace with hash 772378971, now seen corresponding path program 2 times [2022-12-11 23:35:39,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:39,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628405635] [2022-12-11 23:35:39,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:39,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:39,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628405635] [2022-12-11 23:35:39,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628405635] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:39,398 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:39,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-11 23:35:39,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610079914] [2022-12-11 23:35:39,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:39,399 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-11 23:35:39,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:39,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-11 23:35:39,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-11 23:35:39,400 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-11 23:35:39,401 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 993 transitions, 13546 flow. Second operand has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:39,401 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:39,401 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-11 23:35:39,401 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:40,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][248], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:40,312 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:40,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][248], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-11 23:35:40,531 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,531 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:40,533 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:40,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:40,768 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][248], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-11 23:35:40,780 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,782 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:40,782 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:40,783 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:40,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][390], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:40,831 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:40,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:40,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:40,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,188 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,206 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:41,221 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:41,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][390], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,290 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,291 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][250], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,582 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][566], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-11 23:35:41,608 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:41,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:41,670 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,671 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:41,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][426], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 32#L770true, 77#L835true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#(= ~a~0 1), 147#true, 144#true]) [2022-12-11 23:35:41,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:41,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][566], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:42,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][620], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:42,023 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:42,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][657], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,073 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][524], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,088 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][564], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:42,314 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][565], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,315 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][620], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:42,384 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:42,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][719], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][564], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:42,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][565], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][614], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][619], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:42,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][618], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:42,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:42,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:43,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][618], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:43,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:43,123 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][619], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:43,124 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:43,958 INFO L130 PetriNetUnfolder]: 12391/28377 cut-off events. [2022-12-11 23:35:43,959 INFO L131 PetriNetUnfolder]: For 109825/125897 co-relation queries the response was YES. [2022-12-11 23:35:44,074 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141317 conditions, 28377 events. 12391/28377 cut-off events. For 109825/125897 co-relation queries the response was YES. Maximal size of possible extension queue 2019. Compared 333165 event pairs, 289 based on Foata normal form. 3515/31054 useless extension candidates. Maximal degree in co-relation 141221. Up to 8892 conditions per place. [2022-12-11 23:35:44,130 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 602 selfloop transitions, 87 changer transitions 213/1001 dead transitions. [2022-12-11 23:35:44,130 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 1001 transitions, 15582 flow [2022-12-11 23:35:44,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-11 23:35:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-11 23:35:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2125 transitions. [2022-12-11 23:35:44,134 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8603238866396761 [2022-12-11 23:35:44,135 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 56 predicate places. [2022-12-11 23:35:44,136 INFO L82 GeneralOperation]: Start removeDead. Operand has 193 places, 1001 transitions, 15582 flow [2022-12-11 23:35:44,333 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 189 places, 788 transitions, 11888 flow [2022-12-11 23:35:44,333 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 788 transitions, 11888 flow [2022-12-11 23:35:44,334 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:44,334 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:44,334 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:44,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-11 23:35:44,334 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:44,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:44,334 INFO L85 PathProgramCache]: Analyzing trace with hash -262551269, now seen corresponding path program 1 times [2022-12-11 23:35:44,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:44,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143925448] [2022-12-11 23:35:44,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:44,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:44,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143925448] [2022-12-11 23:35:44,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143925448] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:44,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:44,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-11 23:35:44,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809945201] [2022-12-11 23:35:44,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:44,907 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-11 23:35:44,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:44,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-11 23:35:44,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-12-11 23:35:44,908 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 130 [2022-12-11 23:35:44,909 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 788 transitions, 11888 flow. Second operand has 12 states, 12 states have (on average 102.08333333333333) internal successors, (1225), 12 states have internal predecessors, (1225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:44,909 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:44,909 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 130 [2022-12-11 23:35:44,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:45,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-11 23:35:45,822 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:45,822 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:45,822 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:45,822 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:46,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,149 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][429], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,161 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-11 23:35:46,166 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,166 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,166 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,166 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-11 23:35:46,166 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,167 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,167 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,167 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:46,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,375 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,397 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,403 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][429], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,415 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][516], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:46,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][262], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][517], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][234], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,667 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][282], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,691 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:46,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][516], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,899 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][552], [170#true, 44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][516], [170#true, 44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,901 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][516], [170#true, 44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [170#true, 44#L825true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:46,902 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:46,902 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][552], [170#true, 44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:46,902 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:46,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:47,468 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:47,468 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][665], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:47,469 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][665], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:47,469 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][667], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:47,470 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:47,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][792], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:48,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][792], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:48,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][793], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:48,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][793], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:48,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][795], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:48,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:48,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:49,405 INFO L130 PetriNetUnfolder]: 16213/38895 cut-off events. [2022-12-11 23:35:49,405 INFO L131 PetriNetUnfolder]: For 198620/213928 co-relation queries the response was YES. [2022-12-11 23:35:49,549 INFO L83 FinitePrefix]: Finished finitePrefix Result has 201291 conditions, 38895 events. 16213/38895 cut-off events. For 198620/213928 co-relation queries the response was YES. Maximal size of possible extension queue 2900. Compared 493885 event pairs, 475 based on Foata normal form. 1574/39606 useless extension candidates. Maximal degree in co-relation 201185. Up to 11755 conditions per place. [2022-12-11 23:35:49,617 INFO L137 encePairwiseOnDemand]: 116/130 looper letters, 518 selfloop transitions, 229 changer transitions 446/1381 dead transitions. [2022-12-11 23:35:49,617 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 1381 transitions, 24811 flow [2022-12-11 23:35:49,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-11 23:35:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-11 23:35:49,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1261 transitions. [2022-12-11 23:35:49,621 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8083333333333333 [2022-12-11 23:35:49,623 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 63 predicate places. [2022-12-11 23:35:49,623 INFO L82 GeneralOperation]: Start removeDead. Operand has 200 places, 1381 transitions, 24811 flow [2022-12-11 23:35:49,695 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 196 places, 935 transitions, 15945 flow [2022-12-11 23:35:49,695 INFO L495 AbstractCegarLoop]: Abstraction has has 196 places, 935 transitions, 15945 flow [2022-12-11 23:35:49,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 102.08333333333333) internal successors, (1225), 12 states have internal predecessors, (1225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:49,696 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:49,696 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:49,696 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-11 23:35:49,697 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:49,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:49,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1334292221, now seen corresponding path program 2 times [2022-12-11 23:35:49,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:49,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65674930] [2022-12-11 23:35:49,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:50,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:50,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65674930] [2022-12-11 23:35:50,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65674930] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:50,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:50,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-11 23:35:50,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075649136] [2022-12-11 23:35:50,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:50,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-11 23:35:50,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:50,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-11 23:35:50,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2022-12-11 23:35:50,376 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-11 23:35:50,377 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 935 transitions, 15945 flow. Second operand has 13 states, 13 states have (on average 101.0) internal successors, (1313), 13 states have internal predecessors, (1313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:50,377 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:50,377 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-11 23:35:50,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:51,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,176 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:51,176 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:51,176 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:51,176 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:51,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,458 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,460 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,467 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,677 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,677 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:51,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:51,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][284], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,920 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:51,925 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:51,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:53,998 INFO L130 PetriNetUnfolder]: 12341/30662 cut-off events. [2022-12-11 23:35:53,999 INFO L131 PetriNetUnfolder]: For 192290/201504 co-relation queries the response was YES. [2022-12-11 23:35:54,115 INFO L83 FinitePrefix]: Finished finitePrefix Result has 160603 conditions, 30662 events. 12341/30662 cut-off events. For 192290/201504 co-relation queries the response was YES. Maximal size of possible extension queue 2159. Compared 382336 event pairs, 355 based on Foata normal form. 1073/31026 useless extension candidates. Maximal degree in co-relation 160484. Up to 9286 conditions per place. [2022-12-11 23:35:54,177 INFO L137 encePairwiseOnDemand]: 118/130 looper letters, 556 selfloop transitions, 156 changer transitions 232/1140 dead transitions. [2022-12-11 23:35:54,177 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 1140 transitions, 21899 flow [2022-12-11 23:35:54,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-11 23:35:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-11 23:35:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1233 transitions. [2022-12-11 23:35:54,179 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7903846153846154 [2022-12-11 23:35:54,179 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 70 predicate places. [2022-12-11 23:35:54,179 INFO L82 GeneralOperation]: Start removeDead. Operand has 207 places, 1140 transitions, 21899 flow [2022-12-11 23:35:54,244 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 202 places, 908 transitions, 16811 flow [2022-12-11 23:35:54,244 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 908 transitions, 16811 flow [2022-12-11 23:35:54,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 101.0) internal successors, (1313), 13 states have internal predecessors, (1313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:54,245 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:54,245 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:54,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-11 23:35:54,245 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:54,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:54,246 INFO L85 PathProgramCache]: Analyzing trace with hash -675020367, now seen corresponding path program 3 times [2022-12-11 23:35:54,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:54,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502749623] [2022-12-11 23:35:54,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:54,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:54,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502749623] [2022-12-11 23:35:54,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502749623] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:54,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:54,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 23:35:54,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628515808] [2022-12-11 23:35:54,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:54,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 23:35:54,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:54,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 23:35:54,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-11 23:35:54,414 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-11 23:35:54,415 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 908 transitions, 16811 flow. Second operand has 8 states, 8 states have (on average 102.25) internal successors, (818), 8 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:54,415 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:54,415 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-11 23:35:54,415 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:55,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][217], [30#L822true, 361#(= ~z~0 1), 83#L872true, 233#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 177#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 194#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 285#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:55,186 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,186 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,186 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,186 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][221], [361#(= ~z~0 1), 83#L872true, 32#L770true, 77#L835true, 233#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 177#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 194#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 285#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:55,187 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,187 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,187 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,187 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:55,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][295], [30#L822true, 83#L872true, 361#(= ~z~0 1), 77#L835true, 104#L754true, 233#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 177#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 194#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 285#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:55,426 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][296], [361#(= ~z~0 1), 83#L872true, 32#L770true, 77#L835true, 233#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 177#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 194#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 285#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:55,426 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][297], [83#L872true, 361#(= ~z~0 1), 77#L835true, 104#L754true, 122#L802true, 233#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 348#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 177#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 194#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 285#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-11 23:35:55,427 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:55,563 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:55,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:55,966 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:55,969 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:55,977 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,977 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:56,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:35:56,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,304 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,305 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,315 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:56,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][822], [170#true, 361#(= ~z~0 1), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,511 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,511 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][712], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 361#(= ~z~0 1), 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][825], [170#true, 361#(= ~z~0 1), 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-11 23:35:56,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][713], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 361#(= ~z~0 1), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][376], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,796 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 361#(= ~z~0 1), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:56,808 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:56,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:57,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][822], [170#true, 361#(= ~z~0 1), 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:57,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][825], [170#true, 361#(= ~z~0 1), 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:57,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1095], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(= ~z~0 1), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:57,576 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1098], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(= ~z~0 1), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:57,576 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:58,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1196], [361#(= ~z~0 1), 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:58,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1197], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(= ~z~0 1), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:58,175 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:58,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:00,124 INFO L130 PetriNetUnfolder]: 18074/47209 cut-off events. [2022-12-11 23:36:00,125 INFO L131 PetriNetUnfolder]: For 358787/391646 co-relation queries the response was YES. [2022-12-11 23:36:00,329 INFO L83 FinitePrefix]: Finished finitePrefix Result has 250091 conditions, 47209 events. 18074/47209 cut-off events. For 358787/391646 co-relation queries the response was YES. Maximal size of possible extension queue 3622. Compared 649183 event pairs, 408 based on Foata normal form. 2981/49230 useless extension candidates. Maximal degree in co-relation 249964. Up to 14039 conditions per place. [2022-12-11 23:36:00,394 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 388 selfloop transitions, 7 changer transitions 1045/1612 dead transitions. [2022-12-11 23:36:00,395 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 1612 transitions, 34731 flow [2022-12-11 23:36:00,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-11 23:36:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-11 23:36:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1150 transitions. [2022-12-11 23:36:00,410 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8041958041958042 [2022-12-11 23:36:00,410 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 75 predicate places. [2022-12-11 23:36:00,410 INFO L82 GeneralOperation]: Start removeDead. Operand has 212 places, 1612 transitions, 34731 flow [2022-12-11 23:36:00,497 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 203 places, 567 transitions, 10327 flow [2022-12-11 23:36:00,497 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 567 transitions, 10327 flow [2022-12-11 23:36:00,497 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 102.25) internal successors, (818), 8 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:36:00,497 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:36:00,498 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:36:00,498 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-11 23:36:00,498 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:36:00,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:36:00,498 INFO L85 PathProgramCache]: Analyzing trace with hash 2052478163, now seen corresponding path program 4 times [2022-12-11 23:36:00,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:36:00,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127872524] [2022-12-11 23:36:00,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:36:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:36:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:36:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:36:00,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:36:00,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127872524] [2022-12-11 23:36:00,713 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1127872524] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:36:00,713 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:36:00,713 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 23:36:00,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317056421] [2022-12-11 23:36:00,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:36:00,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 23:36:00,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:36:00,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 23:36:00,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-11 23:36:00,714 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 130 [2022-12-11 23:36:00,715 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 567 transitions, 10327 flow. Second operand has 8 states, 8 states have (on average 100.5) internal successors, (804), 8 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:36:00,715 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:36:00,715 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 130 [2022-12-11 23:36:00,715 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:36:01,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][309], [170#true, 44#L825true, 359#true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 384#(= ~y~0 1), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,303 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][267], [170#true, 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 384#(= ~y~0 1), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,306 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,306 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][346], [170#true, 44#L825true, 359#true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,525 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][268], [170#true, 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,525 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][309], [170#true, 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 384#(= ~y~0 1), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,526 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][346], [170#true, 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][267], [170#true, 44#L825true, 32#L770true, 359#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 384#(= ~y~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][268], [170#true, 44#L825true, 32#L770true, 359#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][371], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 384#(= ~y~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,654 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][375], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 384#(= ~y~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:36:01,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][376], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,655 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][414], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 384#(= ~y~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,789 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][415], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][416], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 384#(= ~y~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-11 23:36:01,790 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:36:01,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][417], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 359#true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:36:01,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:36:01,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1))]) [2022-12-11 23:36:01,879 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:36:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:36:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:36:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:36:02,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][535], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 359#true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1))]) [2022-12-11 23:36:02,004 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:36:02,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:36:02,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:36:02,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:36:02,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [170#true, 44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 144#true]) [2022-12-11 23:36:02,040 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:36:02,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:36:02,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:36:02,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:36:02,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][674], [44#L825true, 32#L770true, 359#true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 339#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd3~0) (= ~x$r_buff1_thd1~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 393#(and (= ~__unbuffered_p1_EAX~0 1) (= ~y~0 1)), 144#true]) [2022-12-11 23:36:02,137 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:36:02,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:36:02,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:36:02,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:36:02,325 INFO L130 PetriNetUnfolder]: 5038/14431 cut-off events. [2022-12-11 23:36:02,326 INFO L131 PetriNetUnfolder]: For 118349/131490 co-relation queries the response was YES. [2022-12-11 23:36:02,391 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76819 conditions, 14431 events. 5038/14431 cut-off events. For 118349/131490 co-relation queries the response was YES. Maximal size of possible extension queue 1189. Compared 175721 event pairs, 94 based on Foata normal form. 540/14832 useless extension candidates. Maximal degree in co-relation 76683. Up to 4726 conditions per place. [2022-12-11 23:36:02,408 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 83 selfloop transitions, 7 changer transitions 565/753 dead transitions. [2022-12-11 23:36:02,408 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 753 transitions, 15781 flow [2022-12-11 23:36:02,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-11 23:36:02,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-11 23:36:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 927 transitions. [2022-12-11 23:36:02,409 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7923076923076923 [2022-12-11 23:36:02,410 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 74 predicate places. [2022-12-11 23:36:02,410 INFO L82 GeneralOperation]: Start removeDead. Operand has 211 places, 753 transitions, 15781 flow [2022-12-11 23:36:02,539 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 185 places, 188 transitions, 2528 flow [2022-12-11 23:36:02,539 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 188 transitions, 2528 flow [2022-12-11 23:36:02,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 100.5) internal successors, (804), 8 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:36:02,540 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:36:02,540 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:36:02,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-11 23:36:02,540 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:36:02,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:36:02,540 INFO L85 PathProgramCache]: Analyzing trace with hash 800064939, now seen corresponding path program 5 times [2022-12-11 23:36:02,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:36:02,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158259351] [2022-12-11 23:36:02,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:36:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:36:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 23:36:02,567 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-11 23:36:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 23:36:02,654 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-11 23:36:02,654 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-11 23:36:02,655 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-12-11 23:36:02,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-12-11 23:36:02,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2022-12-11 23:36:02,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2022-12-11 23:36:02,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2022-12-11 23:36:02,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2022-12-11 23:36:02,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-12-11 23:36:02,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-11 23:36:02,657 INFO L445 BasicCegarLoop]: Path program histogram: [5, 2, 2, 1, 1, 1, 1] [2022-12-11 23:36:02,661 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-11 23:36:02,662 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-11 23:36:02,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.12 11:36:02 BasicIcfg [2022-12-11 23:36:02,782 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-11 23:36:02,782 INFO L158 Benchmark]: Toolchain (without parser) took 54202.90ms. Allocated memory was 164.6MB in the beginning and 6.2GB in the end (delta: 6.1GB). Free memory was 140.0MB in the beginning and 3.7GB in the end (delta: -3.5GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2022-12-11 23:36:02,782 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 164.6MB. Free memory is still 141.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-11 23:36:02,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.04ms. Allocated memory is still 164.6MB. Free memory was 140.0MB in the beginning and 112.2MB in the end (delta: 27.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-11 23:36:02,784 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.04ms. Allocated memory is still 164.6MB. Free memory was 112.2MB in the beginning and 109.6MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-12-11 23:36:02,784 INFO L158 Benchmark]: Boogie Preprocessor took 35.52ms. Allocated memory is still 164.6MB. Free memory was 109.6MB in the beginning and 107.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-11 23:36:02,784 INFO L158 Benchmark]: RCFGBuilder took 605.43ms. Allocated memory was 164.6MB in the beginning and 198.2MB in the end (delta: 33.6MB). Free memory was 107.5MB in the beginning and 171.0MB in the end (delta: -63.5MB). Peak memory consumption was 36.1MB. Max. memory is 8.0GB. [2022-12-11 23:36:02,784 INFO L158 Benchmark]: TraceAbstraction took 53058.57ms. Allocated memory was 198.2MB in the beginning and 6.2GB in the end (delta: 6.0GB). Free memory was 169.5MB in the beginning and 3.7GB in the end (delta: -3.5GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2022-12-11 23:36:02,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 164.6MB. Free memory is still 141.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 459.04ms. Allocated memory is still 164.6MB. Free memory was 140.0MB in the beginning and 112.2MB in the end (delta: 27.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 38.04ms. Allocated memory is still 164.6MB. Free memory was 112.2MB in the beginning and 109.6MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.52ms. Allocated memory is still 164.6MB. Free memory was 109.6MB in the beginning and 107.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 605.43ms. Allocated memory was 164.6MB in the beginning and 198.2MB in the end (delta: 33.6MB). Free memory was 107.5MB in the beginning and 171.0MB in the end (delta: -63.5MB). Peak memory consumption was 36.1MB. Max. memory is 8.0GB. * TraceAbstraction took 53058.57ms. Allocated memory was 198.2MB in the beginning and 6.2GB in the end (delta: 6.0GB). Free memory was 169.5MB in the beginning and 3.7GB in the end (delta: -3.5GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L711] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L713] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L715] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L717] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L719] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L721] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L722] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L723] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L725] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L727] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L728] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L729] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L730] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L731] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L732] 0 _Bool x$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0] [L733] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0] [L734] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L735] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L736] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L737] 0 _Bool x$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0] [L738] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0] [L739] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L740] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L741] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L742] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L743] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L745] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L747] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L748] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L749] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L862] 0 pthread_t t685; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t685={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L863] FCALL, FORK 0 pthread_create(&t685, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t685, ((void *)0), P0, ((void *)0))=-3, t685={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L864] 0 pthread_t t686; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t685={5:0}, t686={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L865] FCALL, FORK 0 pthread_create(&t686, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t686, ((void *)0), P1, ((void *)0))=-2, t685={5:0}, t686={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L781] 2 x$w_buff1 = x$w_buff0 [L782] 2 x$w_buff0 = 1 [L783] 2 x$w_buff1_used = x$w_buff0_used [L784] 2 x$w_buff0_used = (_Bool)1 [L785] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L785] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L786] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L787] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L788] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L789] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L790] 2 x$r_buff1_thd4 = x$r_buff0_thd4 [L791] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L866] 0 pthread_t t687; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t685={5:0}, t686={6:0}, t687={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L867] FCALL, FORK 0 pthread_create(&t687, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t687, ((void *)0), P2, ((void *)0))=-1, t685={5:0}, t686={6:0}, t687={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L794] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L811] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L868] 0 pthread_t t688; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t685={5:0}, t686={6:0}, t687={7:0}, t688={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L869] FCALL, FORK 0 pthread_create(&t688, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t688, ((void *)0), P3, ((void *)0))=0, t685={5:0}, t686={6:0}, t687={7:0}, t688={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L814] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L817] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L818] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L819] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L820] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L821] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L831] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L834] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L837] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L753] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L824] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L756] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L757] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L758] 1 x$flush_delayed = weak$$choice2 [L759] 1 x$mem_tmp = x [L760] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L761] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L762] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L763] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L764] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L766] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L767] 1 __unbuffered_p0_EAX = x [L768] 1 x = x$flush_delayed ? x$mem_tmp : x [L769] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L840] 4 x = x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L841] 4 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L842] 4 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L843] 4 x$r_buff0_thd4 = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L844] 4 x$r_buff1_thd4 = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L797] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L798] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L799] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L800] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L801] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L847] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L774] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L804] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L871] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t685={5:0}, t686={6:0}, t687={7:0}, t688={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L873] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L873] RET 0 assume_abort_if_not(main$tmp_guard0) [L875] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L876] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L877] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L878] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L879] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t685={5:0}, t686={6:0}, t687={7:0}, t688={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L882] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t685={5:0}, t686={6:0}, t687={7:0}, t688={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L884] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L19] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] - UnprovableResult [Line: 19]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 867]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 869]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 865]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 863]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 166 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 1.2s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 52.8s, OverallIterations: 13, TraceHistogramMax: 1, PathProgramHistogramMax: 5, EmptinessCheckTime: 0.0s, AutomataDifference: 46.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1050 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1050 mSDsluCounter, 818 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 673 mSDsCounter, 82 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2088 IncrementalHoareTripleChecker+Invalid, 2170 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 82 mSolverCounterUnsat, 145 mSDtfsCounter, 2088 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 178 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 369 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16811occurred in iteration=10, InterpolantAutomatonStates: 137, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 12 MinimizatonAttempts, 72542 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 1185 NumberOfCodeBlocks, 1185 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1072 ConstructedInterpolants, 0 QuantifiedInterpolants, 5828 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-11 23:36:02,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...